943740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{107}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 3361176

約数和(自身を除く): 2417436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 107, 126, 140, 147, 180, 196, 210, 214, 245, 252, 294, 315, 321, 420, 428, 441, 490, 535, 588, 630, 642, 735, 749, 882, 963, 980, 1070, 1260, 1284, 1470, 1498, 1605, 1764, 1926, 2140, 2205, 2247, 2940, 2996, 3210, 3745, 3852, 4410, 4494, 4815, 5243, 6420, 6741, 7490, 8820, 8988, 9630, 10486, 11235, 13482, 14980, 15729, 19260, 20972, 22470, 26215, 26964, 31458, 33705, 44940, 47187, 52430, 62916, 67410, 78645, 94374, 104860, 134820, 157290, 188748, 235935, 314580, 471870, 943740]

約数ペア:

[(1, 943740), (2, 471870), (3, 314580), (4, 235935), (5, 188748), (6, 157290), (7, 134820), (9, 104860), (10, 94374), (12, 78645), (14, 67410), (15, 62916), (18, 52430), (20, 47187), (21, 44940), (28, 33705), (30, 31458), (35, 26964), (36, 26215), (42, 22470), (45, 20972), (49, 19260), (60, 15729), (63, 14980), (70, 13482), (84, 11235), (90, 10486), (98, 9630), (105, 8988), (107, 8820), (126, 7490), (140, 6741), (147, 6420), (180, 5243), (196, 4815), (210, 4494), (214, 4410), (245, 3852), (252, 3745), (294, 3210), (315, 2996), (321, 2940), (420, 2247), (428, 2205), (441, 2140), (490, 1926), (535, 1764), (588, 1605), (630, 1498), (642, 1470), (735, 1284), (749, 1260), (882, 1070), (963, 980)]